package com.atguigu.dao;

import com.atguigu.pojo.Project;

import java.util.List;

public interface ProjectDao {
    public int addProject(Project project);//保存项目信息
    public int updateProject(Project project);
    public int deleteProjectById(String id);
    public Project queryProjectByProjectName(String projectName);//根据项目名查询项目信息
    public Project queryProjectByProjectId(String id);
    public List<Project> queryProjects();
}
